French luthier, based in Épinal

Chinese Bow maker based in Shanghai, Jury of international bow making Competition

Belgium luthier based in Antwerp

Italian luthier based in Piacenza

Italian luthier based in Cremona

French bow maker based in Bordeaux

French luthier based in Vecqueville

Uli

German luthier based in Biberach

Japanese luthier based in Cremona

Polish luthier based in Poznań